3/4" Drive SAE 13/16 Square & 1-1/2 Hex Budd® Wheel Impact Deep Socket
SuperTorque™ lobular openings for greater turning power without deforming the fastener. 3/16" square opening threads stud into wheel. 1-1/2" hex opening engages and tightens the wheel lug nut. Suitable for use with pneumatic and electric impact wrenches. Specially heat treated for impact use to provide long life, safety, and durability